Write a rule for the linear function in the table.

x y

-4 16
0 0
4 -16
8 -32

a. f(x) = –4x
b. f(x) = x + 16
c. f(x) = 4x
d. f(x) = -1/4x

[tex]5 \times1 \frac{12}{13} [/tex] me

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30